# Fit vs Single Standard

The clearest difference is price: Single Standard at Free against Fit's $4.99. Single Standard also leads on in-app purchases (none vs 2) and update cadence (every 10 days vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Single Standard is free to download; Fit costs $4.99 up front. Fit sells 2 one-off in-app purchases. Single Standard asks for nothing beyond the download.

Fit ships an update every 2 months, Single Standard every 10 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | Fit | Single Standard |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (331 ratings)](https://appshunter.io/ios/app/fit-stitch-progress-tracker/id711835190/reviews)** | — |
| Number of ratings | **331** | — |
| Positive reviews | 78.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 26 MB | 67 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [REDSHIFT SYSTEMS INC.](https://appshunter.io/developer/1497800048) | [The Single Standard Injury Prevention and Physical Therapy PLLC](https://appshunter.io/developer/6801801971) |

## What reviewers say

### Fit

[App page](https://appshunter.io/ios/app/fit-stitch-progress-tracker/id711835190)

Visually monitor your fitness journey by combining weight logging with progress photos. See subtle body changes, create before & after comparisons, and stay motivated with reminders. Your data stays private on your device.

**Highlights:** Track weight and visual body changes, Combine weight and progress photos, Offline-first data storage, Before & after comparison tool, Progress tracking reminders, Optional iCloud backup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fit-Stitch Pro | Free | one-time |
| Unlock Customizations | $0.99 | one-time |

**What reviewers like**

- 🚀 Best tracker
- 🔒 Password protection
- 👍 Easy to use
- 👍 Simple and cool
- 👍 Motivating

**What reviewers complain about**

- 🐛 Lacks features like resizing photos, labeling, and ghost images
- 🐛 Crashes and bugs
- 🔒 No password recovery
- 👎 Not user-friendly
- 👎 Locked picture app, not worth the price

**Reported bugs**

- Crashes when trying to upload photos
- Unable to set reminders or update weight
- Lost progress photos after device change

**Requested features**

- Add ability to add notes to progress pictures
- Improve before/after layout and allow more than 2 photos
- Add option to organize photos by date into albums
- Implement landscape mode
- Add ability to input measurements


### Single Standard

[App page](https://appshunter.io/ios/app/single-standard/id6801801969)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fit free?

Fit costs $4.99, and also offers in-app purchases.

### Is Single Standard free?

Single Standard is free to download, with no in-app purchases.

### Do Fit or Single Standard have ads?

Neither Fit nor Single Standard shows ads.

### Which is updated more often, Fit or Single Standard?

Fit ships an update every 2 months, and Single Standard every 10 days. Most recently, Fit was updated on October 16, 2026 and Single Standard on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*